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Cheap flights from Hong Kong to Guam from HK$1,670

HKG — GUM
22 Sep — 29 Sep1
1 adult
1 adult, Economy, 0 bags

Cheap flight deals from Hong Kong to Guam

Enter your travel dates to find the best prices.

Cheapest flights from Hong Kong to Guam

Mon 7-900:05 -
1 stop22h 55m
Tue 15-904:40 -
1 stop26h 45m
Deal found 18-8HK$2,877
Wed 26-800:50 -
1 stop22h 10m
Wed 2-904:40 -
1 stop12h 55m
Deal found 21-8HK$2,924
Tue 6-1009:45 -
1 stop15h 50m
Thu 15-1004:40 -
1 stop22h 30m
Deal found 20-8HK$3,308
Sun 4-1015:15 -
1 stop31h 45m
Thu 19-1102:20 -
1 stop22h 15m
Deal found 19-8HK$3,324
Tue 20-1000:35 -
1 stop22h 25m
Sun 25-1002:20 -
1 stop23h 15m
Deal found 22-8HK$3,402
Wed 16-909:45 -
1 stop13h 15m
Tue 22-902:00 -
1 stop15h 35m
Deal found 18-8HK$3,410
Tue 10-1102:40 -
1 stop22h 00m
Wed 18-1102:20 -
1 stop23h 15m
Deal found 21-8HK$3,441
Wed 28-1010:30 -
1 stop12h 30m
Tue 3-1102:00 -
1 stop15h 30m
Deal found 21-8HK$3,465
Fri 23-1009:45 -
1 stop13h 15m
Sun 25-1002:20 -
1 stop15h 10m
Deal found 18-8HK$3,473
Tue 10-1108:55 -
1 stop15h 05m
Wed 18-1102:20 -
1 stop23h 15m
Deal found 21-8HK$3,559

Find flight deals from Hong Kong to Guam

Round-trip from

HK$2,877

One-way from

HK$1,670

Popular in

April

Cheapest in

August

Average price

HK$3,583
7-9-15-9
  • 7-9-15-9
  • 2 total stops
  • 49h 40m total
  • Hong Kong to Guam
Search Deals
20-9
  • 20-9
  • 1 total stop
  • 15h 45m total
  • Hong Kong to Guam
Search Deals
Highest demand for flights based on searches. 6% potential increase in price (HK$2,278 potential increase over avg. return price).
Search Deals
Cheapest flight prices on average. 4% potential price decrease (HK$1,508 potential savings vs. average return price).
Search Deals
Average for round-trip flights in August 2026
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Cheapflights Fare Finder

 
Use the filters below to find and compare flights from Hong Kong to Guam that are best for you.

Fly from

Fly to

Route

Departure

Return

Price

Cheapest return flight

Hong KongTamuning

HKG Hong Kong Intl - GUM Tamuning Guam Intl

HKGGUM

Hong Kong Intl

Tue 20-10

00:35-01:00

1 stop22h 25m

Tamuning Guam Intl

Sun 25-10

02:20-23:35

1 stop23h 15m

HK$3,402
Fastest return journey

Hong KongTamuning

HKG Hong Kong Intl - GUM Tamuning Guam Intl

HKGGUM

Hong Kong Intl

Fri 23-10

09:45-01:00

1 stop13h 15m

Tamuning Guam Intl

Sun 25-10

02:20-15:30

1 stop15h 10m

HK$3,473

Hong KongTamuning

HKG Hong Kong Intl - GUM Tamuning Guam Intl

HKGGUM

Hong Kong Intl

Fri 23-10

09:45-01:00

1 stop13h 15m

Tamuning Guam Intl

Tue 27-10

02:20-23:40

1 stop23h 20m

HK$3,473

Hong KongTamuning

HKG Hong Kong Intl - GUM Tamuning Guam Intl

HKGGUM

Hong Kong Intl

Tue 8-9

18:40-03:35

2 stops30h 55m

Tamuning Guam Intl

Tue 15-9

04:40-15:35

1 stop12h 55m

HK$3,598

Hong KongTamuning

HKG Hong Kong Intl - GUM Tamuning Guam Intl

HKGGUM

Hong Kong Intl

Wed 21-10

12:20-15:35

1 stop25h 15m

Tamuning Guam Intl

Mon 26-10

16:50-23:10

1 stop32h 20m

HK$4,108

Hong KongTamuning

HKG Hong Kong Intl - GUM Tamuning Guam Intl

HKGGUM

Hong Kong Intl

Thu 12-11

18:10-14:35

1 stop18h 25m

Tamuning Guam Intl

Sat 21-11

02:40-16:50

1 stop16h 10m

HK$4,413
Cheapest one-way
Fastest single journey

Hong KongTamuning

HKG Hong Kong Intl - GUM Tamuning Guam Intl

HKGGUM

Hong Kong Intl

Sun 20-9

07:15-01:00

1 stop15h 45m

HK$1,670

Hong KongTamuning

HKG Hong Kong Intl - GUM Tamuning Guam Intl

HKGGUM

Hong Kong Intl

Sat 19-9

22:55-01:00

2 stops24h 05m

HK$2,320

Flights are sorted by cheapest return flights first.

Deals found on 18-8

Sorted by cheapest first

Best time to book a flight from Hong Kong to Guam

Have a flexible travel schedule? Discover the best time to fly to Guam from Hong Kong with our price prediction graph.
Estimated return price

Cheapflights Insights

Everything you need to know about your flight from Hong Kong to Guam

How often are flights from Hong Kong to Guam delayed?

About 60% of weekly flights between Hong Kong and Guam have experienced delays in the past year, with the average delay time being 120 minutes.

What is the most punctual flight time for Hong Kong to Guam flights?

Historically, flights departing at night are less likely to be delayed, whereas flights leaving in the early afternoon tend to experience delays more often.

What day of the week experiences the fewest flight delays on this route?

Saturday tends to have the lowest number of delays on this route, whereas Friday has historically faced a higher average of delays compared to other days of the week.

Which airline has the best punctuality record on Hong Kong to Guam flights?

Over the past year, Peruvian have had the lowest number of delays on this route, with just 60% of flights being delayed.

Reviews of airlines servicing Guam

Read reviews from past customers who have flown with Korean Air and Philippine Airlines from Hong Kong to Guam. Users can see the overall rating for each airline as well as how each is rated in terms of entertainment options, comfort, food, crew/service, and boarding process.
Korean Air
8.4
Very Good
1,221 reviews
Check prices

Comfort

8.3

Boarding

8.5

Food

8.1

Overall

8.4

Entertainment

8.2

Crew

8.7

Reviews

1 / 20
10.0
Excellent

Chris,Mar 2025

SEA - ICN

Was told the flight was overbooked so they selected only a few people to weight their bags and we were forced to check our luggage. We Once we got seated on the flight there were many seats vacant and our overhead bin was completely open. Both our luggage and our carryon were small. We had booked our tickets months in advance and we watched people carry two small suitcases on without one word to them. Am I upset?? Yes it was disappointing.
Korean Air
8.4
Very Good
1,221 reviews
Korean Air
8.4
Very Good
1,221 reviews
Check prices

Comfort

8.3

Boarding

8.5

Food

8.1

Overall

8.4

Entertainment

8.2

Crew

8.7

Reviews

1 / 20
10.0
Excellent

Chris,Mar 2025

SEA - ICN

Was told the flight was overbooked so they selected only a few people to weight their bags and we were forced to check our luggage. We Once we got seated on the flight there were many seats vacant and our overhead bin was completely open. Both our luggage and our carryon were small. We had booked our tickets months in advance and we watched people carry two small suitcases on without one word to them. Am I upset?? Yes it was disappointing.
Philippine Airlines
7.3
Good
1,019 reviews
Korean Air
8.4
Very Good
1,221 reviews
Check prices

Comfort

8.3

Boarding

8.5

Food

8.1

Overall

8.4

Entertainment

8.2

Crew

8.7

Reviews

1 / 20
10.0
Excellent

Chris,Mar 2025

SEA - ICN

Was told the flight was overbooked so they selected only a few people to weight their bags and we were forced to check our luggage. We Once we got seated on the flight there were many seats vacant and our overhead bin was completely open. Both our luggage and our carryon were small. We had booked our tickets months in advance and we watched people carry two small suitcases on without one word to them. Am I upset?? Yes it was disappointing.

Related info for your journey

  • What airport do you fly from for flights from Hong Kong to Guam?

    If you book a flight to Guam from Hong Kong, you will be flying from Hong Kong Intl, which is the city’s only airport. Hong Kong Intl (HKG) is located 26.0 km from the centre of Hong Kong.

  • Can I find deals for flights from Hong Kong to Guam that include hotel bookings?

    Yes. In addition to deals on Hong Kong to Guam flights, Cheapflights offers holiday packages that include both flights and hotel.

  • How can I find direct flights from Hong Kong to Guam?

    After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Hong Kong to Guam.

  • Can I find deals for business class flights from Hong Kong to Guam?

    Yes. Cheapflights offers flight deals from Hong Kong to Guam by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

See more FAQs

Browse thousands of different options on Cheapflights for your next trip

Top 2 airlines flying from Hong Kong to Guam

AirlineCheapestAverageFlexibilityOn-time
Philippine AirlinesCheapestHK$3,531AverageHK$3,748FlexibilityNo cancel feeOn-time60%
Search Philippine Airlines flights
Korean AirCheapestHK$3,770AverageHK$4,129FlexibilityNo cancel feeOn-time81%
Search Korean Air flights

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Why should you use Cheapflights to find cheap flight tickets from Hong Kong to Guam?

Cheapflights taps into our reliable network of hundreds of airlines and travel agencies to find the best deals for flights from Hong Kong to Guam for you. Better yet — we are completely free to use.

Can Cheapflights find flights from Hong Kong to Guam with no change fees?

Cheapflights does show flights with no change fees to all users. To see these options for flights from Hong Kong to Guam, users can toggle the no change fees filter when performing a flight search.

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Not ready to book yet? You can track prices for flights from Hong Kong to Guam on Cheapflights with our Price Alert feature and get notified when better prices are available.

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